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Session Handout - Creative Learning Exchange

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Panarchy: A Metaphor for<br />

Conveying Systems Concepts<br />

and Improving Systems<br />

Thinking Skills<br />

Richard Plate<br />

School of Natural Resources and<br />

Environment<br />

University of Florida


Richmond’s Seven Thinking Skills<br />

♦ Dynamic Thinking<br />

♦ Systems-as-Cause Thinking<br />

♦ Forest Thinking<br />

♦ Operational Thinking<br />

♦ Closed-Loop Thinking<br />

♦ Quantitative Thinking<br />

♦ Scientific Thinking


Dynamic Thinking<br />

♦ Alternative to Static Thinking<br />

– Focus on events over patterns<br />

– Do not consider that things might get worse<br />

before they get better<br />

♦ Focus on behavior over time<br />

♦ Events result from “the continuous build-up<br />

of pressures within a system”


Systems-as-Cause Thinking<br />

♦ Alternative to Systems-as-Effect Thinking<br />

– View behavior as driven by external forces<br />

– Predict and prepare mentality<br />

♦ Ask the question, “In what ways are we<br />

‘doing it to ourselves?’”<br />

♦ Structure system so that unexpected<br />

perturbations are manageable


Forest Thinking<br />

♦ Alternative to Tree-by-Tree Thinking<br />

– Heavy in details<br />

– Focus on numerical accuracy<br />

♦ View from 10,000 meters<br />

♦ Enables you to connect different parts of the<br />

forest


Operational Thinking<br />

♦ Alternative to Factors thinking<br />

– “Critical Success Factors”<br />

– “Key Drivers”<br />

♦ How is performance being generated?<br />

♦ Concentrating on causality


Closed-Loop Thinking<br />

♦ Alternative to Straight-Line Thinking<br />

– Causality runs only one way<br />

– Each factor is independent of other factors<br />

♦ Factors affect each other<br />

♦ Accounts for feedback within the system


Quantitative Thinking<br />

♦ Alternative to Measurement Thinking<br />

– Knowledge implies precise measurement<br />

– Attempt to get beyond uncertainty<br />

♦ Applying rough numbers to soft variables<br />

(e.g., level of motivation, morale, etc.)<br />

♦ Specifying numerical values for graphing<br />

relationships


Scientific Thinking<br />

♦ Alternative to Proving-Truth Thinking<br />

– Focus on proving models true<br />

– Over-investment in models<br />

♦ “Science proceeds by discarding falsehoods,<br />

not by proving truth.”<br />

♦ Willingness to change models/policies to fit<br />

the situation


Panarchy<br />

♦ Field of Natural Resource Management: Successes<br />

that lead to failure<br />

♦ Panarchy is suggested as a metaphor for<br />

understanding system dynamics.<br />

♦ Caricatures of Nature<br />

Inherently stable—moving naturally toward a balanced<br />

equilibrium<br />

Inherently unstable—slipping inevitably toward total<br />

disorder (entropy)<br />

♦ Pan (Image of unpredictable change) + Hierarchy


Caricatures of Nature: A Closer Look<br />

♦ Nature Flat<br />

♦ Nature Balanced<br />

♦ Nature Anarchic<br />

♦ Nature Resilient<br />

♦ Nature Evolving<br />

Gunderson and Holling 2002


Key Concepts<br />

♦ Change follows a general pattern<br />

♦ Nonlinear behavior are the result of<br />

interactions between large- and small-scale<br />

processes<br />

Gunderson and Holling 2002


Example: Spruce-Fir Forests<br />

♦ Release—Forest fire or pest outbreak<br />

♦ Reorganization—soil processes make<br />

nutrients available for exploitation<br />

♦ Growth and Exploitation—early stages of<br />

ecological succession<br />

♦ Conservation—“climax” community<br />

Gunderson and<br />

Holling 2002


Other Examples<br />

♦ Physical—pile of sand<br />

♦ Historical—rise and fall of governments<br />

and/or civilizations<br />

♦ Literary—progression of characters<br />

♦ Political—elections as a way to manage<br />

release peacefully


Adaptive Cycle—Social Context<br />

Gunderson and Holling 2002


Scale—Natural Context<br />

Gunderson and Holling 2002


Scale—Social Context<br />

Gunderson and Holling 2002


Adaptive Cycle across Scale<br />

Gunderson and Holling 2002


Benefits of Using the Panarchy<br />

Metaphor for Mental Models<br />

♦ Dynamic Thinking:<br />

– events are viewed as part of an ongoing cycle of growth<br />

and change<br />

– continuous build-up and release of pressure within a<br />

system<br />

♦ Systems-as-Cause Thinking:<br />

– system behavior caused by interactions between fast<br />

and slow variables<br />

– system creates conditions for its own release period<br />

♦ Forest Thinking:<br />

– temporal scales extended to view entire cycles<br />

– look at more than one variable and more than one scale


Benefits of Using the Panarchy<br />

Metaphor for Mental Models<br />

♦ Closed-Loop Thinking:<br />

– feedbacks become critical to understanding<br />

system behavior<br />

– Small-scale processes feedback and dominate<br />

during back-loop periods of release.<br />

♦ Scientific Thinking:<br />

– models and policies must change to fit the<br />

situation<br />

– Constantly reassess to see where the<br />

model/policy does not fit the system


Sample Assignments<br />

♦ <strong>Learning</strong> Panarchy<br />

– Evolution of a musical artist/group<br />

♦ Using Panarchy<br />

– Evolution of a political movement (Civil Rights,<br />

Women’s Rights, Environmental)<br />

♦ Key Tasks and Questions<br />

– Identify and describe the stages of at least two adaptive<br />

cycles for your system.<br />

– Identify slow processes vs. fast processes and describe<br />

key interactions<br />

– What have occurred from one cycle to the next?<br />

– What has remained constant from cycle to cycle?


Closing Comments<br />

♦ “As you gain ability and confidence [with systems<br />

thinking skills], you’ll find that you’ll begin to see<br />

the world in new, more dynamic and holistic<br />

ways—which is really the most powerful<br />

advantage that systems thinking offers”<br />

(Richmond 2000).<br />

♦ “The challenge…is to conserve the ability to<br />

adapt to change, to be able to respond in a flexible<br />

way to uncertainty and surprises. And even to<br />

create the kind of surprises that open opportunity”<br />

(Gunderson and Holling 2002).


The End<br />

Acknowledgements<br />

♦ <strong>Creative</strong> <strong>Learning</strong> <strong>Exchange</strong><br />

♦ University of Florida Student Government

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